PDF Editor: Scan to PDF

A complete PDF editor that runs entirely on your device.

No account and no sign-in. The app ships without network access at all, so nothing you open can be uploaded — not by us, not by anyone. Nothing it produces is branded or stamped.

EDIT WHAT IS ALREADY THERE
• Change words in an existing PDF. Tap a line, retype it, and the layout stays where it was.
• Fill in forms, or type anywhere on a printed form that has no fields.
• Sign by drawing or typing. Your signature stays in this app's own storage on this device, is left out of backups, and never leaves it.

SCAN AND READ PAPER
• Photograph pages with edge detection, auto-capture, perspective correction and shadow removal.
• Read the text on a photographed page, then copy it, export it, or retype a line in place.
• Make a scan searchable by adding an invisible text layer — the page still looks exactly the same.

PAGES AND FILES
• Reorder, rotate, delete, duplicate, insert and extract pages by dragging.
• Correct page orientation: one page at a time, at full size, or turn a whole document at once.
• Combine several PDFs, choosing which file goes first and rearranging pages afterwards.
• Split a document, export pages as images, or export the text as a Word file.
• Compress by re-encoding oversized images only — text and drawings are left untouched, so the file stays sharp and searchable.

MARK UP AND PROTECT
• Draw, highlight, underline, strike through, add notes, shapes and text boxes.
• Redact properly. The content is removed from the file, not hidden under a black box that copy-and-paste defeats.
• Add your own watermark — text or an image, tiled, centred or dragged anywhere.

BUILT TO BE HONEST
• Your changes are written to a draft as you work, so a crash loses nothing.
• Undo and redo everything, including page changes.
• Saving asks before it overwrites, and validates the file before it replaces yours.
• Where a tool has a limit worth knowing, the app says so in the app — not after it has cost you something.

WHAT THIS APP DOES NOT DO
It does not convert to Word or Excel with the original layout. Doing that faithfully needs a server, and this app has no network access. It exports the document's text instead, and says so before you use it.